Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10298526 | Anti-spam transient entity classification | Vishwanath Tumkur Ramarao, Belle Tseng, Markus Weimer, Young Maeng, Jyh-Shin Shue | 2019-05-21 |
| 9442881 | Anti-spam transient entity classification | Vishwanath Tumkur Ramarao, Belle Tseng, Markus Weimer, Young Maeng, Jyh-Shin Shue | 2016-09-13 |
| 8364766 | Spam filtering based on statistics and token frequency modeling | Lei Zheng, Mark E. Risher, Stanley Ke Wei, Vishwanath Tumkur Ramarao, Anirban Kundu | 2013-01-29 |